
Sioux surnames, as with the surnames of other Native American nations, represent a mix of traditional practices and the impact of European contact and (often imposed) Western naming conventions. Both of these factors have also been shaped by historical events. Today Sioux surnames reflect a duality springing from all these significant influences.
History of the Sioux
The Sioux are one of the largest, oldest, best known and most influential Native American nations. They were distinct tribe within the broader group known as the Plains Indians. These flourished for thousands of years before the arrival of the Europeans in the 17th century. The name Sioux derives from a French interpretation of the Ojibwe word Nadouessioux, meaning "little snakes" (the Ojibwe regarded the Sioux as their enemies). The Sioux called themselves Oceti Sakowin (People of the Seven Council Fires) or Oceti Sakowin Oyate (People of the Seven Council Fires Nation), referencing the seven original Sioux tribes[1]. The Sioux nation is made up of several different geographical divisions and linguistic groups[2].

Originally from the Mississippi River Valley and Great Lakes region the Sioux migrated to the Great Plains, encompassing the modern U.S. states of Colorado, Nebraska, Wyoming, Montana and North and South Dakota, following conflicts with the Iroquois and Ojibwe nations. Renowned for their skill with horses, the Sioux thrived on bison hunting. As the United States expanded westwards in the 19th century the Sioux, and their way of life, were severely affected by the occupation of their traditional territory by ever-growing numbers of European settlers. Conflicts such as the Battle of Little Bighorn in 1876 and the Wounded Knee Massacre in 1890 took a terrible toll on the Sioux. Ultimately, they were confined to Great Sioux Reservations which covered present-day South Dakota west of the Missouri River. Many Sioux descendants continue to live there today[3]. The current Sioux population is estimated at around at around 160,000[4].
Traditional Sioux names
Traditional Sioux names served both as identifiers and a way of conveying the individual's personal history and tribal affiliation. They played a key role in preserving Sioux stories and values from generation to generation. The Sioux naming system was complicated with nicknames, birth names, honour names, secret names, spirit names and special deeds names[5]. Sioux social structure was primarily patrilineal, so names ran through the male line.
- Sioux names were often deeply rooted in their cultural and spiritual beliefs of the Sioux people. These names were descriptive, picking up on nature, animals or geographical features. A name might also reflect an individual's birth or personal traits, resulting in name fluidity over the course of their lifetime[6]. Examples of such Sioux names include Angpetu ("daytime" or "radiant"), Enapay ("brave"), Galihai ("gentle","delicate"), Howahkan ("mystic voice") and Macawi ("coyote").
- Traditional Sioux names were sometimes derived from the Sioux language itself. Examples include Chaska ("son") and Canowicakte ("forest hunter").
- Sioux names could also be be the result of achievements or demonstrated ability. Examples of this type of Sioux names include Anoki ("actor"), Akecheta (“soldier") and Ohitekah ("bold", "ferocious", "warlike").
Modern Sioux names
The intrusion of European settlers into their traditional lands resulted in many Sioux adopting Western-style surnames, either voluntarily or because these names were forced on them. The latter was often due to governmental policies that required formal surnames for record-keeping and legal purposes. Many Sioux individuals continued to use adaptations of their traditional names or took on entirely new names influenced by English or other European languages. For example the names Black Elk, Red Cloud and Sitting Bull all reference prominent figures in Sioux history--see below--but continue to be used by Sioux individuals today in their honour.
Other common Sioux names today in their Anglicised form and their generally accepted meanings include[5]:
Surname | Origin/Meaning |
---|---|
Crow | intelligent bird |
Eagle | vision, strength |
Good Thunder | power, positivity |
Iron Eyes | sharp vision, determination |
Running Bear | speed, strength |
Spotted Elk | individual with unique physical traits, connection to nature |
Swift Bird | agility, grace |
White Buffalo | rarity, sacredness |
Bear Heart | bravery, courage |
Chasing Horse | pursuit, courage |
Fire Thunder | power, impact |
Flying Hawk | vision, freedom |
Lone Eagle | independence, strength |
Standing Bear | steadfastness, strength |
Notable Sioux historical figures

Historical figures who have been especially prominent in story of the Sioux nation include:
- Sitting Bull (Tatanka Iyotanka) was perhaps the most famous leader of the Lakota branch of the Sioux. Known for his role in the Battle of Little Bighorn, where he led his people to a significant victory against General Custer's forces, he became a symbol of resistance against government policies and European encroachment on Sioux lands. Later he toured with Buffalo Bill's Wild West Show, showcasing Sioux history and culture to wider American and European audiences.
- Crazy Horse (Tashunka Witko) was another war leader known for his bravery and tactical skills. He is celebrated for his fierce defence of Sioux territory and his commitment to preserving Sioux culture and traditions.
- Red Cloud (Mahpiya Luta) was a prominent chief of the Oglala Lakota branch of the Sioux nation. He led successful actions against U.S. military forces in the 1860s but later was instrumental in negotiating treaties that recognised Sioux land rights.
- Touch the Clouds (Wíiyaska) was a Sioux chief known for his height and stature. Believed to be cousin of Crazy Horse he played a prominent role in various conflicts during Great Sioux War (1876–77).
- Zitkala-Sa was a Yankton Dakota writer, translator, musician, educator, and political activist best known by her Anglicized and married name, Gertrude Simmons Bonnin, author of several works chronicling her struggles with cultural identity; her later books were among the first works to bring traditional Native American stories to a widespread white English-speaking readership.
See also
Explore more about Sioux surnames

Separate Wiki articles, listed under "See also", provide details of data records and other resources offered by MyHeritage and which are a great starting point for researching possible Sioux connections. MyHeritage also offers DNA testing. This can provide evidence of Sioux ancestry and help connect with others who share a common Sioux name or heritage. Note that if your Native American ethnicity does not appear in an "Ethnicity Estimate", you might also consider testing one of your parents or grandparents. It is more likely that evidence of Native American DNA will appear in generations closer to a Native American ancestor.
A researcher should also consider variations of names when conducting searches. As with with other Native American tribes many Sioux names were transliterated into English, leading to different spellings over time. Knowing where your Sioux ancestors lived, or the specific linguistic group within the Sioux nation to which an ancestor belonged, can also provide valuable context. This will help you to locate Sioux ancestors in specific databases, census rolls and in any physical records.
The following LegacyTree webinars, while general in nature, can also provide insights on how to research your Sioux ancestry more effectively:
- Documenting Native American Families in 19th and 20th Century Records
- Native American Research: Things You May Not Know
- Finding Indian Ancestors in African American Families
There are a number of other external resources which will assist you in researching Sioux surnames:
- The U.S. Department of Internal Affairs has a handy online guide which will help you understand the enrolment process for Native American tribes and tribal services. It also lists sources that can assist with tracing American Indian or Alaska Native ancestry and conducting genealogical research.
- Census records are vital for genealogical research, particularly for Indigenous ancestry. You should focus on the specific records related to the Bureau of Indian Affairs (BIA).
- Indian Census Rolls were conducted annually between 1885-1940. They include individuals affiliated with federally recognised tribes. The Rolls may provide names, ages, marital status and tribal affiliation. Access to the Rolls is available through the National Archives.
- U.S. Federal Population Censuses (1850-1930) may also include information about individuals of Indigenous descent, particularly in the late 19th and early 20th centuries.
- The Minnesota Historical Society has a dedicated Dakota Family History Research Guide that includes information on census records, church records, and military records pertinent to Dakota (Sioux) ancestry.
- Local historical societies and Sioux community organisations are good sources for specific genealogical information. For example the Sioux Valley Genealogical Societyprovides access to a wide range of research material on the Sioux including books, directories, obituaries and newsletters, as well as offering experienced genealogists to assist with more complex or specialist research.
- Native American studies centres, like Dominican University, provide research guides that outline methods for tracing Indigenous ancestry, including specific resources related to the Sioux.
References
- ↑ Mark, J. J. (2023, October 13). Sioux. World History Encyclopedia.
- ↑ Wikimedia Foundation. (2024, September 25). Sioux. Wikipedia.
- ↑ Native Hope. (2023, April 10). Sioux Native Americans: Their history, culture, and traditions. Native Hope Blog.
- ↑ Encyclopædia Britannica, inc. (n.d.). Sioux. Encyclopædia Britannica.
- ↑ 5.0 5.1 Mall, P. by L., & Lakota-Mall. (n.d.). Common names associated with the Tribe. Lakota Mall.
- ↑ Gunn, T. (2024, August 21). Sioux last names and meanings. FamilyEducation.